From: Trond Myklebust <trond.myklebust@primarydata.com>
Date: Tue, 3 Feb 2015 16:53:18 +0000 (-0500)
Subject: Merge tag 'nfs-rdma-for-3.20' of git://git.linux-nfs.org/projects/anna/nfs-rdma
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=cc3ea893cbb386e657d775f299f61bb9ba3bc435;p=linux-beck.git

Merge tag 'nfs-rdma-for-3.20' of git://git.linux-nfs.org/projects/anna/nfs-rdma

NFS: Client side changes for RDMA

These patches improve the scalability of the NFSoRDMA client and take large
variables off of the stack.  Additionally, the GFP_* flags are updated to
match what TCP uses.

Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

* tag 'nfs-rdma-for-3.20' of git://git.linux-nfs.org/projects/anna/nfs-rdma: (21 commits)
  xprtrdma: Update the GFP flags used in xprt_rdma_allocate()
  xprtrdma: Clean up after adding regbuf management
  xprtrdma: Allocate zero pad separately from rpcrdma_buffer
  xprtrdma: Allocate RPC/RDMA receive buffer separately from struct rpcrdma_rep
  xprtrdma: Allocate RPC/RDMA send buffer separately from struct rpcrdma_req
  xprtrdma: Allocate RPC send buffer separately from struct rpcrdma_req
  xprtrdma: Add struct rpcrdma_regbuf and helpers
  xprtrdma: Refactor rpcrdma_buffer_create() and rpcrdma_buffer_destroy()
  xprtrdma: Simplify synopsis of rpcrdma_buffer_create()
  xprtrdma: Take struct ib_qp_attr and ib_qp_init_attr off the stack
  xprtrdma: Take struct ib_device_attr off the stack
  xprtrdma: Free the pd if ib_query_qp() fails
  xprtrdma: Remove rpcrdma_ep::rep_func and ::rep_xprt
  xprtrdma: Move credit update to RPC reply handler
  xprtrdma: Remove rl_mr field, and the mr_chunk union
  xprtrdma: Remove rpcrdma_ep::rep_ia
  xprtrdma: Rename "xprt" and "rdma_connect" fields in struct rpcrdma_xprt
  xprtrdma: Clean up hdrlen
  xprtrdma: Display XIDs in host byte order
  xprtrdma: Modernize htonl and ntohl
  ...
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cc3ea893cbb386e657d775f299f61bb9ba3bc435